kunit: qemu_configs: Add PowerPC 32-bit BE and 64-bit LE

Add basic configs to run kunit tests on some more PowerPC variants.

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Thomas Weißschuh <[email protected]>
Reviewed-by: David Gow <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>

Author: t-8ch

tools/testing/kunit/qemu_configs/powerpc32.py

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0
+
+from ..qemu_config import QemuArchParams
+
+QEMU_ARCH = QemuArchParams(linux_arch='powerpc',
+			   kconfig='''
+CONFIG_PPC32=y
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_ADB_CUDA=y
+CONFIG_SERIAL_PMACZILOG=y
+CONFIG_SERIAL_PMACZILOG_TTYS=y
+CONFIG_SERIAL_PMACZILOG_CONSOLE=y
+''',
+			   qemu_arch='ppc',
+			   kernel_path='vmlinux',
+			   kernel_command_line='console=ttyS0',
+			   extra_qemu_params=['-M', 'g3beige', '-cpu', 'max'])

tools/testing/kunit/qemu_configs/powerpcle.py

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0
+
+from ..qemu_config import QemuArchParams
+
+QEMU_ARCH = QemuArchParams(linux_arch='powerpc',
+			   kconfig='''
+CONFIG_PPC64=y
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_HVC_CONSOLE=y
+''',
+			   qemu_arch='ppc64',
+			   kernel_path='vmlinux',
+			   kernel_command_line='console=ttyS0',
+			   extra_qemu_params=['-M', 'pseries', '-cpu', 'power8'])